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1. Standardization of approximately 0.025 M KMNO4 Data Table Experimental Vol of vol of KMNO4 (ml) Experimental Experimental vol of oxalate (mL) Concentration Estimated H2SO4 (mL) concentration of KMNO4 (M) of oxalate vol of from label KMNO4 (mL) 19.25 (M) 19.23 7.00 0.0626 15.00 0.0802 0.0802 19.25 21.48 7.00 0.0560 15.00 19.25 21.78 7.00 0.0552 15.00 0.0802 0.0802 19.25 23.37 7.00 0.0515 15.00

1. Standardization of approximately 0.025 M KMNO4 Data Table Experimental Vol of vol of KMNO4 (ml) Experimental Experimental vol of oxalate (mL) Concentration Estimated H2SO4 (mL) concentration of KMNO4 (M) of oxalate vol of from label KMNO4 (mL) 19.25 (M) 19.23 7.00 0.0626 15.00 0.0802 0.0802 19.25 21.48 7.00 0.0560 15.00 19.25 21.78 7.00 0.0552 15.00 0.0802 0.0802 19.25 23.37 7.00 0.0515 15.00

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Calculation of the estimated KMnO4 (ml)

### Titration Report Data #### 1. Standardization of approximately 0.025 M KMnO₄ Data Table | Experimental volume of oxalate (mL) | Concentration of oxalate from label (M) | Estimated volume of KMnO₄ (mL) | Experimental volume of KMnO₄ (mL) | Volume of H₂SO₄ (mL) | Experimental concentration of KMnO₄ (M) | |-----------------------------------|----------------------------------------|------------------------------|------------------------------|---------------------|---------------------------------------| | 15.00 | 0.0802 | 19.25 | 19.23 | 7.00 | 0.0626 | | 15.00 | 0.0802 | 19.25 | 21.48 | 7.00 | 0.0560 | | 15.00 | 0.0802 | 19.25 | 21.78 | 7.00 | 0.0552 | | 15.00 | 0.0802 | 19.25 | 23.37 | 7.00 | 0.0515 | #### 2. Titration of UV Treated H₂O₂ | Experimental volume of diluted peroxide (mL) | Average Experimental Concentration of KMnO₄ (M) | Estimated volume of KMnO₄ (mL) | Experimental volume of KMnO₄ (mL) | Volume of H₂SO₄ (mL) | Experimental concentration of undiluted peroxide (M) | |---------------------------------------------|-----------------------------------------------|------------------------------|------------------------------|---------------------|---------------------------------------------------| | 20.00 | | | 19.75 | 7.00 | | | 20.00 | | | 19.73 | 7.00 | | | 20.00 | | | 19.75 | 7.00 | | #### 3. Titration of Untreated H₂O₂ | Experimental volume of diluted peroxide (mL) | Average Experimental Concentration of KMnO₄ (M)
Transcribed Image Text:### Titration Report Data #### 1. Standardization of approximately 0.025 M KMnO₄ Data Table | Experimental volume of oxalate (mL) | Concentration of oxalate from label (M) | Estimated volume of KMnO₄ (mL) | Experimental volume of KMnO₄ (mL) | Volume of H₂SO₄ (mL) | Experimental concentration of KMnO₄ (M) | |-----------------------------------|----------------------------------------|------------------------------|------------------------------|---------------------|---------------------------------------| | 15.00 | 0.0802 | 19.25 | 19.23 | 7.00 | 0.0626 | | 15.00 | 0.0802 | 19.25 | 21.48 | 7.00 | 0.0560 | | 15.00 | 0.0802 | 19.25 | 21.78 | 7.00 | 0.0552 | | 15.00 | 0.0802 | 19.25 | 23.37 | 7.00 | 0.0515 | #### 2. Titration of UV Treated H₂O₂ | Experimental volume of diluted peroxide (mL) | Average Experimental Concentration of KMnO₄ (M) | Estimated volume of KMnO₄ (mL) | Experimental volume of KMnO₄ (mL) | Volume of H₂SO₄ (mL) | Experimental concentration of undiluted peroxide (M) | |---------------------------------------------|-----------------------------------------------|------------------------------|------------------------------|---------------------|---------------------------------------------------| | 20.00 | | | 19.75 | 7.00 | | | 20.00 | | | 19.73 | 7.00 | | | 20.00 | | | 19.75 | 7.00 | | #### 3. Titration of Untreated H₂O₂ | Experimental volume of diluted peroxide (mL) | Average Experimental Concentration of KMnO₄ (M)
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